Results 51 to 60 of about 76,352 (201)

Cortical Response to Acute Implantation of the Utah Optrode Array in Macaque Cortex

Advanced Healthcare Materials, EarlyView.
Delivering light deep into the brain over a large volume while causing minimal tissue damage is a major challenge for non‐human primate optogenetics. This study evaluates Utah Optrode Array designs in vivo, revealing how changes in shank geometry, surface texture, and insertion parameters minimize acute damage—offering a path toward high‐precision ...
Adrián Villamarin‐Ortiz, Christopher F. Reiche, Frederick Federer, Andrew M. Clark, John D. Rolston, Cristina Soto‐Sánchez, Eduardo Fernandez, Steve Blair, Alessandra Angelucci   +8 more
wiley   +1 more source

Brainstem auditory evoked potentials in Parkinson's disease [PDF]

Romanian Journal of Neurology, 2013
Background. Parkinson’s disease is a neurodegenerative disorder caused by loss of dopaminergic neurons in the substantia nigra, but also in other dopaminergic and nondopaminergic areas of the brain and mainly in the brainstem.
Daniel Alexa, Laura Alexa, Livia Popa, Dan Nicolae Paduraru, Bogdan Ignat, Aurora Constantinescu, Doru Baltag, Alexandrina Rotar, Cristian Dinu Popescu   +8 more
doaj   +1 more source

ON and OFF components in the auditory evoked potential [PDF]

Perception & Psychophysics, 1978
It has been suggested that the ON and OFF components of the auditory evoked potential (AEP) may be mediated by independent physiological mechanisms and that the response to a brief tone consists of overlapping ON and OFF responses. Two experiments were performed to evaluate these proposals.
Terence W. Picton, Steven A. Hillyard
openaire   +3 more sources

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Speech-Induced Suppression for Delayed Auditory Feedback in Adults Who Do and Do Not Stutter

Frontiers in Human Neuroscience, 2020
Speech-induced suppression is the normal, relative amplitude reduction of the auditory evoked potential for self-, compared to externally-generated, auditory stimulation. It remains controversial as to whether adults who stutter exhibit expected auditory
Akira Toyomura, Daiki Miyashiro, Daiki Miyashiro, Shinya Kuriki, Paul F. Sowman, Paul F. Sowman   +5 more
doaj   +1 more source

Determination and evaluation of clinically efficient stopping criteria for the multiple auditory steady-state response technique [PDF]

, 2009
Background: Although the auditory steady-state response (ASSR) technique utilizes objective statistical detection algorithms to estimate behavioural hearing thresholds, the audiologist still has to decide when to terminate ASSR recordings introducing ...
D'Haenens, Wendy, Dhooge, Ingeborg, Vinck, Bart   +2 more
core   +1 more source

The Impact of Age and Duration of Cochlear Implant in a Congenital Deaf Population: An ERP Study [PDF]

, 2016
Objective: It is well known that patients with Cochlear Implant (CI) have a large inter-individual variability in linguistic and auditory performances. This can be related to individual auditory processing abilities and integrity of auditory system from ...
Ermani, Mario, Gheller, Flavia, Ghiselli, Sara, Martini, Alessandro, Rampazzo, Patrizia, Trevisi, Patrizia   +5 more
core   +1 more source

The auditory evoked potential and paediatric anaesthesia

British Journal of Anaesthesia, 1995
We have examined the raw EEG activity and auditory evoked responses (AER) in 35 children, aged 3 days to 13 yr (median 1.5 yr), undergoing general anaesthesia for routine surgery. Binaural stimuli were presented at a frequency of 6.12 Hz and the EEG was recorded and stored using the Northwick Park auditory evoked response software.
S.W. O'kelly, D.C. Smith, S N Pilkington
openaire   +3 more sources

LRRC8A Regulates Outer Hair Cell Volume and Electromotility and is Required for Hearing

Advanced Science, EarlyView.
This study identifies LRRC8A‐dependent volume‐regulated anion channels (VRACs) as essential for cochlear outer hair cells' electromotility and auditory signal amplification. LRRC8A deficiency disrupts cell volume control, impairs auditory sensitivity, and causes deafness, while targeted LRRC8A re‐expression restores auditory function.
Shengnan Wang, Yuehui Xi, Qiaojun Fang, Sai Shi, Fei Wang, Fuyu Xian, Zhongyang Zhang, Yuxin Yang, Xishuo Jin, Xiaomin Wang, Chen Cao, Hailin Zhang, Nikita Gamper, Zhigang Xu, Haitao Shen, Ping Lv   +15 more
wiley   +1 more source

Changes in Auditory Evoked Potentials Increase the Chances of Adults Having Central Auditory Processing Disorder

International Archives of Otorhinolaryngology
Introduction Auditory evoked potentials are widely used in clinical practice to complement the assessment of central auditory processing.
Andressa Pelaquim, Milaine Dominici Sanfins, Marco Aurélio Fornazieri   +2 more
doaj   +1 more source